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path: root/libdimension/point_light.c
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* Handle reflection of light and transmitted rays.Tavian Barnes2011-08-181-2/+2
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* Make lights more generic to support directional lights.Tavian Barnes2011-05-301-9/+34
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* Don't use awkward (*fptr)() syntax.Tavian Barnes2011-04-031-2/+2
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* Update email address.Tavian Barnes2011-03-081-1/+1
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* Document libdimension with Doxygen.Tavian Barnes2010-11-141-4/+6
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* Missed some free() -> dmnsn_free() conversions.Tavian Barnes2010-10-181-1/+1
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* Fix some includes.Tavian Barnes2010-04-271-0/+1
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* Remove a bunch of errno.h includes.Tavian Barnes2010-04-131-1/+0
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* New dmnsn_malloc() function, and friends.Tavian Barnes2010-04-071-14/+8
| | | | | | I'm tired of checking for malloc failures everywhere, considering it never happens. So just bail out whenever it does. A lot of stuff is guaranteed to succeed if it returns now.
* Set errno on failures.Tavian Barnes2010-04-011-0/+2
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* Fix up license blurbs and copyright year.Tavian Barnes2010-01-271-1/+1
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* Split up objects, finishes, pigments, lights, cameras, etc.Tavian Barnes2010-01-061-0/+52